confused about signage

got nicked for 70 in a 50, yet the officer told me he clocked me in a blk/wht signed 45 zone, (which is really a yellow sign in a normally 65 area) the 50 zone was farther up. I'm sure I was doing 65 or so in the 65 zone he clocked me in, but he wrote one thing and told me another!
I feel i should go to court, but I wonder about my chances...VC23336 is written, and it's pretty ambiguous as it references other code that sound like, "go as fast as posted."
I'm confused. Any help is appreciated.
 

Diezel

كافر extraordinaire
a "yellow" sign is suggested limit. Officer discression I believe?
 
Top